| PREHOOK: query: create table masking_test_n7 as select cast(key as int) as key, value from src |
| PREHOOK: type: CREATETABLE_AS_SELECT |
| PREHOOK: Input: default@src |
| PREHOOK: Output: database:default |
| PREHOOK: Output: default@masking_test_n7 |
| POSTHOOK: query: create table masking_test_n7 as select cast(key as int) as key, value from src |
| POSTHOOK: type: CREATETABLE_AS_SELECT |
| POSTHOOK: Input: default@src |
| POSTHOOK: Output: database:default |
| POSTHOOK: Output: default@masking_test_n7 |
| POSTHOOK: Lineage: masking_test_n7.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] |
| POSTHOOK: Lineage: masking_test_n7.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] |
| PREHOOK: query: explain |
| select key, count(*) from masking_test_n7 group by key |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain |
| select key, count(*) from masking_test_n7 group by key |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-1 is a root stage |
| Stage-0 depends on stages: Stage-1 |
| |
| STAGE PLANS: |
| Stage: Stage-1 |
| Tez |
| #### A masked pattern was here #### |
| Edges: |
| Reducer 2 <- Map 1 (SIMPLE_EDGE) |
| #### A masked pattern was here #### |
| Vertices: |
| Map 1 |
| Map Operator Tree: |
| TableScan |
| alias: masking_test_n7 |
| Statistics: Num rows: 500 Data size: 1904 Basic stats: COMPLETE Column stats: NONE |
| Filter Operator |
| predicate: (((key % 2) = 0) and (key < 10)) (type: boolean) |
| Statistics: Num rows: 250 Data size: 952 Basic stats: COMPLETE Column stats: NONE |
| Group By Operator |
| aggregations: count() |
| keys: key (type: int) |
| mode: hash |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 250 Data size: 952 Basic stats: COMPLETE Column stats: NONE |
| Reduce Output Operator |
| key expressions: _col0 (type: int) |
| sort order: + |
| Map-reduce partition columns: _col0 (type: int) |
| Statistics: Num rows: 250 Data size: 952 Basic stats: COMPLETE Column stats: NONE |
| value expressions: _col1 (type: bigint) |
| Execution mode: vectorized, llap |
| LLAP IO: no inputs |
| Reducer 2 |
| Execution mode: vectorized, llap |
| Reduce Operator Tree: |
| Group By Operator |
| aggregations: count(VALUE._col0) |
| keys: KEY._col0 (type: int) |
| mode: mergepartial |
| outputColumnNames: _col0, _col1 |
| Statistics: Num rows: 125 Data size: 476 Basic stats: COMPLETE Column stats: NONE |
| File Output Operator |
| compressed: false |
| Statistics: Num rows: 125 Data size: 476 Basic stats: COMPLETE Column stats: NONE |
| table: |
| input format: org.apache.hadoop.mapred.SequenceFileInputFormat |
| output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat |
| serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe |
| |
| Stage: Stage-0 |
| Fetch Operator |
| limit: -1 |
| Processor Tree: |
| ListSink |
| |
| PREHOOK: query: select key, count(*) from masking_test_n7 group by key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@masking_test_n7 |
| #### A masked pattern was here #### |
| POSTHOOK: query: select key, count(*) from masking_test_n7 group by key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@masking_test_n7 |
| #### A masked pattern was here #### |
| 8 1 |
| 0 3 |
| 4 1 |
| 2 1 |
| PREHOOK: query: explain |
| select key, count(*) from masking_test_n7 group by key |
| PREHOOK: type: QUERY |
| POSTHOOK: query: explain |
| select key, count(*) from masking_test_n7 group by key |
| POSTHOOK: type: QUERY |
| STAGE DEPENDENCIES: |
| Stage-0 is a root stage |
| |
| STAGE PLANS: |
| Stage: Stage-0 |
| Fetch Operator |
| limit: -1 |
| Processor Tree: |
| ListSink |
| Cached Query Result: true |
| |
| PREHOOK: query: select key, count(*) from masking_test_n7 group by key |
| PREHOOK: type: QUERY |
| PREHOOK: Input: default@masking_test_n7 |
| #### A masked pattern was here #### |
| POSTHOOK: query: select key, count(*) from masking_test_n7 group by key |
| POSTHOOK: type: QUERY |
| POSTHOOK: Input: default@masking_test_n7 |
| #### A masked pattern was here #### |
| 8 1 |
| 0 3 |
| 4 1 |
| 2 1 |
